Fidget Chain

This fidget began as a mini version of my RotaRings design. While the initial prototype didn’t turn out well, I decided to repurpose the small rings into a mesmerizing chain fidget!

Each link snaps together with a smooth ball joint, and you can connect as many links as you like. For an even cooler look, try a multicolor print by changing filaments at layers 26 and 57.

Print Settings:

• 0.16mm layer height
• 2 perimeters
• 15% infill (any pattern of your choice)
• No supports needed
• Use an outside only brim if you have adhesion issues